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2008-10-26http: use libcurlMax Kellermann1-1049/+0
MPD's HTTP client code has always been broken, no matter how effort was put into fixing it. Replace it with libcurl, which is known to be quite stable. This adds a fat library dependency, but only for people who need streaming.
2008-10-17input_stream: removed nmemb argumentMax Kellermann1-3/+2
The nmemb argument isn't actually useful, and one of nmemb and size was always passed as 1. Remove it.
2008-08-26added InputStream.readyMax Kellermann1-0/+2
The flag "ready" indicates whether the input stream is ready and it has parsed all meta data. Previously, it was impossible for decodeStart() to see the content type of HTTP input streams, because at that time, the HTTP response wasn't parsed yet.
2008-08-26enable -Wpointer-arith, -Wstrict-prototypesMax Kellermann1-1/+1
Also enable -Wunused-parameter - this forces us to add the gcc "unused" attribute to a lot of parameters (mostly library callback functions), but it's worth it during code refactorizations.
2008-08-25fix warnings in the HTTP clientMax Kellermann1-3/+4
Fix a "unused argument" warning, and several warnings regarding void pointer calculation.
2008-06-30http: hopefully allow seeking to work on static filesEric Wong1-1/+2
git-svn-id: https://svn.musicpd.org/mpd/trunk@7398 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2008-06-30introduce struct condition as a more correct version of NotifyEric Wong1-64/+29
Start using it in the HTTP code git-svn-id: https://svn.musicpd.org/mpd/trunk@7395 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2008-06-30http: initial rewrite using ringbuffer + pthreadsEric Wong1-556/+793
This institutes the usage of a separate thread to buffer HTTP input. It is basically practice code for using the ringbuffer code which I plan on reusing for the OutputBuffer as well as further input buffering for disk (networked filesystems over WAN, laptops on battery, etc). Each readFromInputStream() call on an HTTP stream can take several seconds to complete, short reads are avoided. A single-threaded solution for systems supporting large enough SO_RCVBUF values should also be possible and will likely be done in the future; but this lock-free(except when full/empty) ringbuffer is cool :) git-svn-id: https://svn.musicpd.org/mpd/trunk@7393 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2008-06-30http: fix some small memory leaks when hitting redirectsEric Wong1-0/+6
git-svn-id: https://svn.musicpd.org/mpd/trunk@7392 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2008-06-30http: split out logic around getaddrinfo() and connect()Eric Wong1-40/+42
Makes code easier to read and modularize git-svn-id: https://svn.musicpd.org/mpd/trunk@7388 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2008-06-30http: split out auth code since it's mostly uninteresting for nowEric Wong1-75/+1
The auth code also has some ugly usages of string generation which I will eventually replace with something nicer... git-svn-id: https://svn.musicpd.org/mpd/trunk@7387 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2008-04-12fix several errors/warnings which only appear with -O3Max Kellermann1-1/+1
git-svn-id: https://svn.musicpd.org/mpd/trunk@7333 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2008-03-26notify: cleanupsEric Wong1-3/+2
* move set_nonblock{,ing}() into utils.c since we use it elsewhere, too * add proper error checking to set_nonblocking() * use os_compat.h instead of individually #includ-ing system headers git-svn-id: https://svn.musicpd.org/mpd/trunk@7217 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2008-03-26networking: more assertions and cleanups to size_t/unsigned changesEric Wong1-31/+33
Basically, I don't trust myself nor Max to not have bugs in our code when switching over to unsigned types, so I've added more assertions which will hopefully trip and force us to fix these bugs before somebody can exploit them :) Some cleanups for parameter parsing using strtol and error reporting to the user. Also, fix some completely garbled indentation in inputStream_http.c git-svn-id: https://svn.musicpd.org/mpd/trunk@7209 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2008-03-26use size_tMax Kellermann1-19/+18
When dealing with in-memory lengths, the standard type "size_t" should be used. Missing one can be quite dangerous, because an attacker could provoke an integer under-/overflow, which may provide an attack vector. git-svn-id: https://svn.musicpd.org/mpd/trunk@7205 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2008-02-05fix -Wconst warningsMax Kellermann1-1/+2
[ew: cleaned up the dirty union hack a bit] Signed-off-by: Eric Wong <normalperson@yhbt.net> git-svn-id: https://svn.musicpd.org/mpd/trunk@7180 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2008-01-03Cleanup #includes of standard system headers and put them in one placeEric Wong1-14/+1
This will make refactoring features easier, especially now that pthreads support and larger refactorings are on the horizon. Hopefully, this will make porting to other platforms (even non-UNIX-like ones for masochists) easier, too. os_compat.h will house all the #includes for system headers considered to be the "core" of MPD. Headers for optional features will be left to individual source files. git-svn-id: https://svn.musicpd.org/mpd/trunk@7130 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2007-11-28Re-enable seeking in http streams.Qball Cow1-1/+1
Fixing stopping mpd from block when trying to stop a ogg stream that is buffering. git-svn-id: https://svn.musicpd.org/mpd/trunk@7053 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2007-11-28Don't try to forever to get data when the sockets winds up in "temporaryQball Cow1-8/+21
unavailable" when streaming music. But give up after 100 times. This is atm better then waiting until the connection gets back, because mpd blocks on this. git-svn-id: https://svn.musicpd.org/mpd/trunk@7052 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2007-11-18Disable seeking on streams, because of bug 1611. When playing ogg, the ↵Qball Cow1-1/+1
decoder seeks through the file then starts to play. This does not mix well with streams from websites. Stopping playback of an oggstream that is trying to stream will result in mpd hanging. git-svn-id: https://svn.musicpd.org/mpd/trunk@7039 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2007-09-08inputStream_http: signal the server to close after all requestsEric Wong1-1/+1
We want the partial content goodies of HTTP/1.1 without requiring persistent connections. Persistent connections across multiple HTTP requests don't really help in the case of MPD, either, because our content is usually big and heavy. Note: this puts MPD at the hands of the server to correctly close() the TCP connection we're using. If we connect to a rogue server that keeps the connection alive even when request not to, we'll spin :( However, encountering such a server is very unlikely... git-svn-id: https://svn.musicpd.org/mpd/trunk@6867 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2007-08-27adding \n to a bunch of error message stringsJ. Alexander Treuman1-1/+1
git-svn-id: https://svn.musicpd.org/mpd/trunk@6826 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2007-06-09Use string concatenation instead of snprintf for the User-Agent HTTPJ. Alexander Treuman1-2/+1
header. git-svn-id: https://svn.musicpd.org/mpd/trunk@6520 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2007-06-09Tidying up some code.J. Alexander Treuman1-12/+14
git-svn-id: https://svn.musicpd.org/mpd/trunk@6519 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2007-06-04Use strncasecmp instead of strncmp when comparing HTTP headers. It seemsJ. Alexander Treuman1-6/+6
some versions of shoutcast send "content-type" in all lowercase, and I don't trust other servers to get the case right for the rest of the headers we look for. git-svn-id: https://svn.musicpd.org/mpd/trunk@6482 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2007-06-03Removing that space that was recently added to the "Icy-Metadata: 1" HTTPJ. Alexander Treuman1-1/+1
header. While this is odd for an HTTP header, it's actually quite common for streaming clients to send it without a space. Some clients do send with a space as well, but without one has always worked fine and may in fact be more compatible. git-svn-id: https://svn.musicpd.org/mpd/trunk@6472 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2007-06-02Removing some commented code that wrote HTTP streams to stdout.J. Alexander Treuman1-4/+0
git-svn-id: https://svn.musicpd.org/mpd/trunk@6461 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2007-06-02Someone forgot a space in the "Icy-Metadata: 1" HTTP header.J. Alexander Treuman1-1/+1
git-svn-id: https://svn.musicpd.org/mpd/trunk@6452 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2007-05-26Changing all calls to ERROR() followed by exit(EXIT_FAILURE) with a singleJ. Alexander Treuman1-16/+8
call to FATAL(). git-svn-id: https://svn.musicpd.org/mpd/trunk@6276 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2007-04-05The massive copyright updateAvuton Olrich1-1/+1
git-svn-id: https://svn.musicpd.org/mpd/trunk@5834 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2007-02-19inputStream_http: cleanup GET request code (finishHTTPInit)Eric Wong1-29/+29
Avoid unnecessary memset to zero, snprintf always puts a trailing '\0'. We also have no need to subtract one from the buffer we're snprintf-ing it to. We also check the return value of snprintf to ensure it's not too long. I have a feeling we might as well avoid snprintf altogether so we don't have to worry about buffer sizing/stack overflow and just do a bunch of write(2)s, letting Nagle sort it out... Also, centralize some of the exit error handling in with goto. This makes the code a bit more consistent and maintainable as well as reducing code and binary size. git-svn-id: https://svn.musicpd.org/mpd/trunk@5395 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2007-02-19inputStream_http: fix HTTP seekingEric Wong1-1/+1
We need to identify ourselves as HTTP/1.1 so Range: works; and so the server can return HTTP/1.1 instead of HTTP/1.0. Tested against lighttpd 1.4.13 git-svn-id: https://svn.musicpd.org/mpd/trunk@5394 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2007-02-06Fix a bug where mpd would complain about a proxy password being specifiedJ. Alexander Treuman1-7/+7
and not a proxy user even when both are specified. git-svn-id: https://svn.musicpd.org/mpd/trunk@5324 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2007-01-14Don't initialize globals to zero (or NULL)Eric Wong1-4/+4
Some compilers and linkers aren't smart enough to optimize this, as global variables are implictly initialized to zero. As a result, binaries are a bit smaller as more goes in the .bss and less in the text section. git-svn-id: https://svn.musicpd.org/mpd/trunk@5254 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2007-01-14inputStream_http: stop mixing declarations with codeEric Wong1-1/+3
git-svn-id: https://svn.musicpd.org/mpd/trunk@5242 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-12-23Adding support for seeking HTTP streams.J. Alexander Treuman1-17/+24
git-svn-id: https://svn.musicpd.org/mpd/trunk@5159 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-08-26Replace strdup and {c,re,m}alloc with x* variants to check for OOM errorsEric Wong1-20/+20
I'm checking for zero-size allocations and assert()-ing them, so we can more easily get backtraces and debug problems, but we'll also allow -DNDEBUG people to live on the edge if they wish. We do not rely on errno when checking for OOM errors because some implementations of malloc do not set it, and malloc is commonly overridden by userspace wrappers. I've spent some time looking through the source and didn't find any obvious places where we would explicitly allocate 0 bytes, so we shouldn't trip any of those assertions. We also avoid allocating zero bytes because C libraries don't handle this consistently (some return NULL, some not); and it's dangerous either way. git-svn-id: https://svn.musicpd.org/mpd/trunk@4690 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-07-30remove clumsy strncpy useEric Wong1-5/+5
strncpy isn't really safe because it doesn't guarantee null termination, and we have had to work around it in several places. strlcpy (from OpenBSD) isn't great, either because it often leaves errors going unchecked (by truncating strings). So we'll add the pathcpy_trunc() function with is basically strlcpy with a hardcoded MAXPATHLEN as the limit, and we'll acknowledge truncation since we only work on paths and MAXPATHLEN should be set correctly by the system headers[1]. file-specific notes: inputStream_http: eyeballing the changes here, it seems to look alright but I haven't actually tested it myself. ls: don't even bother printing a file if the filename is too long (and when is it ever?) since we won't be able to read it anyways. metadataChunk: it's only metadata, and it's only for showin the user, so truncating it here souldn't be a big issue. memset to zero in init is unecessary, so lets not waste cycles [1] - If the system headers are screwed up, then we're majorly screwed regardless of what we do :x git-svn-id: https://svn.musicpd.org/mpd/trunk@4491 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-07-20Add mpd-indent.shAvuton Olrich1-3/+3
Add a few new options for indent to try to make things a bit cleaner git-svn-id: https://svn.musicpd.org/mpd/trunk@4411 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-07-20Add mpd-indent.shAvuton Olrich1-559/+589
Indent the entire tree, hopefully we can keep it indented. git-svn-id: https://svn.musicpd.org/mpd/trunk@4410 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-07-17sparse: ANSI-fy function declarationsEric Wong1-2/+2
These are just warnings from sparse, but it makes the output easier to read. I ran this through a quick perl script, but of course verified the output by looking at the diff and making sure the thing still compiles. here's the quick perl script I wrote to generate this patch: ----------- 8< ----------- use Tie::File; defined(my $pid = open my $fh, '-|') or die $!; if (!$pid) { open STDERR, '>&STDOUT' or die $!; exec 'sparse', @ARGV or die $!; } my $na = 'warning: non-ANSI function declaration of function'; while (<$fh>) { print STDERR $_; if (/^(.+?\.[ch]):(\d+):(\d+): $na '(\w+)'/o) { my ($f, $l, $pos, $func) = ($1, $2, $3, $4); $l--; tie my @x, 'Tie::File', $f or die "$!: $f"; print '-', $x[$l], "\n"; $x[$l] =~ s/\b($func\s*)\(\s*\)/$1(void)/; print '+', $x[$l], "\n"; untie @x; } } git-svn-id: https://svn.musicpd.org/mpd/trunk@4378 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-07-14Change shank's email addressJ. Alexander Treuman1-1/+1
git-svn-id: https://svn.musicpd.org/mpd/trunk@4333 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-07-13Huge header update, update the copyright and addAvuton Olrich1-1/+1
the GPL header where necessary git-svn-id: https://svn.musicpd.org/mpd/trunk@4317 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-05-21inputStream_http: avoid printf, use our handy macros in log.hEric Wong1-1/+1
git-svn-id: https://svn.musicpd.org/mpd/trunk@4210 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-05-14Applied a modified patch for bug 344, needs testing with ipv6Qball Cow1-83/+69
git-svn-id: https://svn.musicpd.org/mpd/trunk@4171 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-03-16merge with mpd/trunk up to r3925Eric Wong1-0/+14
git-svn-id: https://svn.musicpd.org/mpd/trunk@3926 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2006-03-15inputStream_http.c: speling fikcsesEric Wong1-4/+4
git-svn-id: https://svn.musicpd.org/mpd/trunk@3921 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2005-04-17fix some parsing of http_prebuffer_sizeWarren Dukes1-3/+3
git-svn-id: https://svn.musicpd.org/mpd/trunk@3216 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2005-01-23change the http identification string to package_name/package_versionWarren Dukes1-1/+4
git-svn-id: https://svn.musicpd.org/mpd/trunk@2896 09075e82-0dd4-0310-85a5-a0d7c8717e4f
2004-11-20fix oss_openDevice() to match the new openDevice callback protocol (w/o a ↵Warren Dukes1-1/+2
audioFormat argument) git-svn-id: https://svn.musicpd.org/mpd/trunk@2715 09075e82-0dd4-0310-85a5-a0d7c8717e4f
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